Dahlia Purple Gem is a cactus variety of dahlia with slender petals in an intense, velvety purple that holds its colour beautifully in the garden. Compact, upright and exceptionally free-flowering, it produces a continuous display from mid-summer into autumn.

Its strong stems make it excellent for cutting, while its rich colour adds depth and drama to borders and mixed plantings. Thrives in full sun and well-drained soil, offering bold seasonal impact with minimal fuss.